APA (7th ed.) Citation

May, G. O. (1949). Business income and price levels an accounting study. [s.n.].

Chicago Style (17th ed.) Citation

May, George Oliver. Business Income and Price Levels an Accounting Study. [S.l.]: [s.n.], 1949.

MLA (9th ed.) Citation

May, George Oliver. Business Income and Price Levels an Accounting Study. [s.n.], 1949.